19007916928

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21193}}^1$

素因数の和:21245

約数の個数: 192

約数和(自身を含む): 51753204720

約数和(自身を除く): 32745287792

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 112, 128, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 448, 539, 572, 616, 637, 704, 728, 784, 832, 896, 1001, 1078, 1144, 1232, 1274, 1408, 1456, 1568, 1664, 2002, 2156, 2288, 2464, 2548, 2912, 3136, 4004, 4312, 4576, 4928, 5096, 5824, 6272, 7007, 8008, 8624, 9152, 9856, 10192, 11648, 14014, 16016, 17248, 18304, 20384, 21193, 28028, 32032, 34496, 40768, 42386, 56056, 64064, 68992, 81536, 84772, 112112, 128128, 148351, 169544, 224224, 233123, 275509, 296702, 339088, 448448, 466246, 551018, 593404, 678176, 896896, 932492, 1038457, 1102036, 1186808, 1356352, 1631861, 1864984, 1928563, 2076914, 2204072, 2373616, 2712704, 3030599, 3263722, 3729968, 3857126, 4153828, 4408144, 4747232, 6061198, 6527444, 7459936, 7714252, 8307656, 8816288, 9494464, 11423027, 12122396, 13054888, 13499941, 14919872, 15428504, 16615312, 17632576, 18988928, 21214193, 22846054, 24244792, 26109776, 26999882, 29839744, 30857008, 33230624, 35265152, 42428386, 45692108, 48489584, 52219552, 53999764, 61714016, 66461248, 84856772, 91384216, 96979168, 104439104, 107999528, 123428032, 132922496, 148499351, 169713544, 182768432, 193958336, 208878208, 215999056, 246856064, 296998702, 339427088, 365536864, 387916672, 431998112, 593997404, 678854176, 731073728, 863996224, 1187994808, 1357708352, 1462147456, 1727992448, 2375989616, 2715416704, 4751979232, 9503958464, 19007916928]

約数ペア:

[(1, 19007916928), (2, 9503958464), (4, 4751979232), (7, 2715416704), (8, 2375989616), (11, 1727992448), (13, 1462147456), (14, 1357708352), (16, 1187994808), (22, 863996224), (26, 731073728), (28, 678854176), (32, 593997404), (44, 431998112), (49, 387916672), (52, 365536864), (56, 339427088), (64, 296998702), (77, 246856064), (88, 215999056), (91, 208878208), (98, 193958336), (104, 182768432), (112, 169713544), (128, 148499351), (143, 132922496), (154, 123428032), (176, 107999528), (182, 104439104), (196, 96979168), (208, 91384216), (224, 84856772), (286, 66461248), (308, 61714016), (352, 53999764), (364, 52219552), (392, 48489584), (416, 45692108), (448, 42428386), (539, 35265152), (572, 33230624), (616, 30857008), (637, 29839744), (704, 26999882), (728, 26109776), (784, 24244792), (832, 22846054), (896, 21214193), (1001, 18988928), (1078, 17632576), (1144, 16615312), (1232, 15428504), (1274, 14919872), (1408, 13499941), (1456, 13054888), (1568, 12122396), (1664, 11423027), (2002, 9494464), (2156, 8816288), (2288, 8307656), (2464, 7714252), (2548, 7459936), (2912, 6527444), (3136, 6061198), (4004, 4747232), (4312, 4408144), (4576, 4153828), (4928, 3857126), (5096, 3729968), (5824, 3263722), (6272, 3030599), (7007, 2712704), (8008, 2373616), (8624, 2204072), (9152, 2076914), (9856, 1928563), (10192, 1864984), (11648, 1631861), (14014, 1356352), (16016, 1186808), (17248, 1102036), (18304, 1038457), (20384, 932492), (21193, 896896), (28028, 678176), (32032, 593404), (34496, 551018), (40768, 466246), (42386, 448448), (56056, 339088), (64064, 296702), (68992, 275509), (81536, 233123), (84772, 224224), (112112, 169544), (128128, 148351)]